A055073 Positions in A054635 where the partial sums (A054637) yield primes (A055072).

3, 6, 8, 10, 11, 12, 16, 17, 18, 30, 32, 37, 40, 41, 43, 44, 45, 55, 57, 68, 74, 75, 76, 84, 85, 94, 95, 101, 106, 113, 128, 131, 136, 138, 149, 154, 159, 171, 172, 178, 179, 180, 181, 182, 183, 184, 212, 214, 226, 228, 229, 240, 241, 245, 258, 259, 260, 275, 278

Offset

1,1

Links

Table of n, a(n) for n=1..59.

Example

012101112202122100101102110111112120121122200201...
--|..... sum 0+1+2 = prime 3 at position 3
-----|.. sum 0+1+2+1+0+1 = prime 5 at position 6
-------| sum 0+1+2+1+0+1+1+1 = prime 7 at position 8

Crossrefs

Cf. A054635, A054637, A055072.

Sequence in context: A159264 A329500 A287362 * A328505 A012132 A108769

Adjacent sequences: A055070 A055071 A055072 * A055074 A055075 A055076

Keyword

nonn,base

Author

Patrick De Geest, Apr 15 2000

Extensions

Definition amended and offset changed by Georg Fischer, Sep 03 2022

Status

approved